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Description: High Alkaline Borosilicate Frit
Oxide | Analysis | Formula | |
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SiO2 | 45.00% | 1.77 | |
Al2O3 | 2.00% | 0.05 | |
B2O3 | 29.00% | 0.98 | |
Na2O | 13.00% | 0.50 | |
CaO | 12.00% | 0.50 | |
Oxide Weight | 238.44 | ||
Formula Weight | 238.44 |
One of the few frits available to potters in South Africa. An approximate chemistry but should be fairly close.
Materials |
Frit
Frits are made by melting mixes of raw materials, quenching the melt in water, grinding the pebbles into a powder. Frits have chemistries raw materials cannot. |
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Typecodes |
Frit
A frit is the powdered form a man-made glass. Frits are premelted, then ground to a glass. They have tightly controlled chemistries, they are available for glazes of all types. |
Frit Melting Range (C) | 1080C |
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